Astragalus sinicus is a species of milkvetch in the family Fabaceae. It is known under such common names as Chinese milkvetch (or milk-vetch), renge or genge[3] and is in common use in farming as a green manure.[4][5] It is not to be confused with Astragalus mongholicus, the plant yielding Radix Astragali for Chinese medicine.
^Kim, Min Keun; Lee, Young Han; Kang, Tae Ho; Yun, Han Dae (2011). "Influence of Chinese Milkvetch (Astragalus sinicus L.) with no-tillage on soil biotic factors and rice yield". J Korean Soc Appl Biol Chem. 54 (6). Springer-Verlag: 899. doi:10.1007/BF03253178. ISSN1738-2203. S2CID87536073.